baber/WOPTO huggingface dataset:
Patent EP-0928275-A1 (EP)
Inventor: SIEBENMANN DIETER
IPC: B65G35/00
Filed: 1997-09-17
Abstract: Das erfindungsgemässe Kraftübertragungsmittel eignet sich insbesondere zur Übertragung von Schubkräften über geradlinige und beliebig gekrümmte Strecken. Es weist einen Führungskanal (1) und eine im Führungskanal angeordnete Reihe von Übertragungselementen (10) auf, welche Übertragungselemente mit einem Antrieb in Wirkverbindung bringbar sind. Die Übertragungselemente (10) berühren sich an Stirnseiten, wobei sich berührende Stirnseiten einen ringartigen Kamm (11) bzw. eine ringartige Nut (12) aufweisen. Nut (12) und Kamm (11) sind aufeinander abgestimmt und liegen bei koaxial angeordneten, sich berührenden Elementen ineinander. Die Querschnitte von Nut (12) und Kamm (11) sind derart, dass diese ineinander positioniert gegeneinander verschwenkbar sind. Eine gerardlinig ausgerichtete und auf Druck belastete Reihe von derartig ausgerüsteten Übertragungselementen bildet einen knickstabilen Stab, der auf den Führungskanal (1) in geradlinigen Bereichen (1.2) keine wesentlichen radialen Kräfte ausübt. Auf gekrümmten Streckenbereichen (1.1) sind die Übertragungselemente (10) gegeneinander verschwenkt, wobei die Verschwenkung geführt verläuft und die Kraftübertragung auch in der verschwenkten Position über einen mehr als punktförmigen Bereich verläuft.
Patent EP-0938294-A1 (EP)
Inventor: GLENN ROBERT WAYNE JR
IPC: A61K8/92
Filed: 1997-09-10
Abstract: Liquid personal cleansing compositions which comprise a complex coascervate, a lipophilic skin moisturizing agent, a stabilizer, a lathering surfactant and water are disclosed. The complex coascervate comprises particles having a particle size distribution such that at least about 10% by weight of the particles have a diameter of at least about 20 microns. The particles comprising the complex coascervate comprise 1) a polycation having a minimum filtrate with of about 10 grams, and 2) a polyanion. The complex coascervate is essentially free of cross-linking agent.
Patent EP-0938355-A1 (EP)
Inventor: LONGINO ROBERT KEITH
IPC: A63C17/06
Filed: 1997-09-05
Abstract: A suspension mechanism for in-line skates. The in-line skate includes a boot (14) and a tracking system (18) attached to the sole of the boot. The suspension mechanism includes an attachment mechanism (35) that connects to the tracking system at one end and the wheels (20) at another end. The suspension mechanism further includes a biasing member (39, 59, 98, 108) so that the wheels move individually relative to the boot when it encounters uneven surfaces.
Patent EP-0937237-A1 (EP)
Inventor: RASMUSSEN STEVEN F
IPC: G01L5/00
Filed: 1997-11-07
Abstract: L'invention concerne un appareil (20) permettant l'acquisition de données sur le fonctionnement d'une presse et comportant un tirant de raccordement (45a) destiné à supporter une charge pendant un cycle de la presse. Ce tirant (45a) possède une portion porteuse (76) et une portion non porteuse (78). Un alésage axial oblong (75) est formé dans une extrémité (62) du tirant (45a) de manière à s'étendre de la portion non porteuse (78) à la portion porteuse (76). Un transducteur différentiel à variation linéaire (24) comprend une partie noyau (114) montée mobile par rapport à une partie bobine (118), de telle manière que la position de la partie noyau (114) par rapport à la partie bobine (118) influe sur le flux magnétique engendré par l'application de courant à la partie bobine (118). La partie noyau (114) est assujettie à un arbre (80) conçu pour permettre un mouvement axial au sein de l'alésage (75) en réaction à une déformation du tirant (45a) lors du fonctionnement de la presse. La partie bobine (118) est conçue pour recevoir un courant électrique émanant d'une source électrique associée. Le flux magnétique induit par le fonctionnement de la presse associée est détecté régulièrement par la mesure du signal électrique dans une partie bobine de détection (120). Un signal de position produit périodiquement (126) est représentatif d'une position relative de la partie noyau (114) par rapport à la partie bobine (118) en fonction du flux magnétique détecté. L'appareil permet l'étalonnage automatique du signal de position (315, 306) sur un niveau de base avant le lancement d'un cycle de la presse. Un signal de déformation de la presse est généré (320, 322) en fonction du signal de position.
Patent EP-0952800-A1 (EP)
Title: Matiere anti-fuite heterogene destinee a des articles absorbants
Inventor: DODGE RICHARD NORRIS II
IPC: A61F13/15
Filed: 1997-11-21
Abstract: Cette invention se rapporte à une matière anti-fuite destinée à des produits d'hygiène personnelle et comportant une structure en couches constituée d'au moins une couche de perméabilité relativement élevée en partie supérieure, orientée vers l'utilisateur, et d'au moins une couche de perméabilité relativement faible, ladite structure possédant une tension capillaire comprise approximativement entre 1 et 5 cm et une tension capillaire différentielle d'au moins 1 cm environ, du haut en bas. Ladite matière anti-fuite doit comporter une couche à haute perméabilité, dotée d'une perméabilité supérieure à 1000 darcys et une couche à faible perméabilité, dotée d'une perméabilité inférieure à 1000 darcys, ladite couche à haute perméabilité possédant une perméabilité supérieure d'au moins 250 darcys à la couche à faible perméabilité. Une telle structure en couches doit également posséder une première valeur d'écoulement en cas d'afflux soudain d'au plus 30 ml pour un afflux de 100 ml délivré à 20 ml/s. Ladite matière anti-fuite peut servir dans les produits d'hygiène corporelle tels que couches, culottes de propreté, caleçons absorbants, articles pour adultes incontinents, articles d'hygiène féminine et analogues.
Patent EP-1042230-A1 (EP)
Inventor: PHIFER MARK A
IPC: C02F1/28
Filed: 1997-12-19
Abstract: L'invention concerne un appareil mettant en oeuvre un milieu perméable de traitement (3) permettant de traiter de l'eau contaminée, ainsi qu'un procédé permettant un écoulement passif amélioré de l'eau contaminée à travers le milieu de traitement. Cet appareil comporte une cellule de traitement (1) comprenant une structure perméable entourant le milieu de traitement, ladite cellule pouvant être située à l'intérieur d'un puits collecteur d'eau (13), à l'extérieur d'un puits collecteur d'eau, ou bien placée in situ au sein de la voie de passage de la nappe phréatique contaminée. Dans cet appareil et ce procédé, on utilise un milieu perméable de traitement constitué de métal granulaire, d'éléments bimétalliques, de fonte granulaire, de charbon actif, de résines échangeuses de cations, et/ou de matériaux additionnels de traitement. Un récipient clos (2) peut posséder une paroi perméable extérieure (5) permettant l'écoulement passif de l'eau dans celui-ci et à travers le milieu de traitement inclus, pour parvenir à un point de décharge.
Patent EP-0862982-A1 (EP)
Inventor: RUTZ ANDREAS DR
IPC: B29C48/305
Filed: 1998-01-16
Abstract: Here is a new cooling system for hot, molten extruded film (31). The film emerges from a wide slot nozzle (1) onto a rotating cooling drum (2). The axis of the drum is either inside or outside a filled (4a) water bath (4). In this novel unit, a second bath (5) containing water, is partly elevated above the water level (4a) in the first bath.
Patent EP-0866039-A1 (EP)
Inventor: MORAITIS CHRISTINA
IPC: C04B28/34
Filed: 1998-03-17
Abstract: In the production of an insulating foam with an ash-containing matrix, a binder and a hardener, the binder is an acid-reacting binder, especially mono-aluminium phosphate. The binder may contain an added setting accelerator, such as ammonium fluoride, magnesium oxide, aluminium hydroxide and/or talc, and the insulating foam may contain a foaming agent with added setting accelerator, selected from group VII or VIII metal compounds such as iron oxide, manganese dioxide and iron(III) sulphate. Also claimed is an insulating foam with an ash-containing matrix, a binder, a hardener and a foaming agent, the binder being an acid-reacting binder, especially mono-aluminium phosphate. Preferably, the hardener is magnesium oxide and/or fused alumina cement, optionally with monoaluminium phosphate, and the matrix contains an aluminium compound (especially the hydroxide or oxy-hydrate) and/or flyash.
Patent EP-0952163-A1 (EP)
Inventor: VEREECKEN DOMINIQUE
IPC: C08F10/02
Filed: 1998-04-24
Abstract: A process for preparing a Ziegler-Natta catalyst, which process comprises:
     (i) mixing in a hydrocarbon solvent a dialkyl magnesium compound of general formula MgR 1 R 2  with a chlorinating agent soluble in the hydrocarbon solvent under conditions to precipitate controlledly a magnesium dichloride derivative, wherein R 1  and R 2  are each independently a C 1  to C 10  alkyl group, and the chlorinating agent is obtainable from the reaction between an alcohol of general formula R 3 OH and an alkyl aluminium chloride of general formula R 4   n AlCl 3-n , in which R 3 OH is a cyclic or branched C 3  to C 20  alcohol, each R 4  is independently a C 2  to C 8  alkyl and n is 1 or 2;   (ii) removing unwanted reducing species by washing or reaction; and   (iii) titanating the magnesium dichloride derivative with a chlorinated titanium compound to produce the Ziegler-Natta catalyst.
Patent EP-0882643-A1 (EP)
Inventor: VON ALLWOERDEN WILHELM
IPC: B60N2/14
Filed: 1998-06-04
Abstract: The harvesting machine has a steering wheel by which a driver controls the direction of travel but when the machine is automatically steered the driving seat may be swivelled at right angles to enable the driver to more easily control the harvesting operation. The cabin (2) of an agricultural harvester (1) has a seat (3) for a driver or operator and a steering wheel (4) as well as indicating and operating details (5,6). During harvesting operations the vehicle is automatically steered along the crop paths and the operator is concerned only with the delivery of the crop at the side, for which the seat may be turned to the side.
Patent EP-0913578-A1 (EP)
Inventor: SIEGEL HEINZ
IPC: F04B53/10
Filed: 1998-08-01
Abstract: The piston pump (10) has a piston (20) and two non-return valves as the entry (38) and outlet (58) valves to control the fluid flow through the piston pump. The outlet valve (58) has a valve closing spring (64) for a rapid closing action. An evacuation non-return valve (86), without a spring, is connected to the pressure zone and has a small diameter and a light valve closing body (92) for a hydraulic parallel action with the outlet valve (58).
Patent EP-0902245-A1 (EP)
Title: Cryogenic air separation process
Inventor: BONAQUIST DANTE PATRICK
IPC: F25J3/04
Filed: 1998-09-08
Abstract: An improved efficiency system for producing low
purity oxygen by rectification of air employs a high
pressure column (20) and a low pressure column (34) and includes
the steps of: turboexpanding a flow of nitrogen-rich
gas (62) from the high pressure column (20) to provide a cooled
nitrogen-rich gas flow (66); condensing the cooled
nitrogen-rich gas flow (66) to a nitrogen-rich liquid (74)
against a flow of a vaporizing oxygen-rich liquid flow (70)
taken from the low pressure column (34); passing the
nitrogen-rich liquid (74) as a reflux flow (76) to the low
pressure column; returning the vaporizing oxygen liquid (72)
to the low pressure column (20); and employing energy
derived from the turboexpanding step to compress feed
air.
Patent EP-0924275-A1 (EP)
Inventor: HERZIG CHRISTIAN DR
IPC: C09D183/04
Filed: 1998-10-15
Abstract: New hydrogen-siloxane crosslinkers for vinylsiloxane-based addition-crosslinkable compositions comprise compounds with at least 6 silicon-bonded hydrogens, in which hydrogen-organo-siloxane units are attached to a tri- to deca-valent 7-30C aliphatic hydrocarbon residue. Crosslinkable silicone compositions comprise: (A) organosilicon compounds containing groups with aliphatic carbon-carbon multiple bonds, (B) organosilicon compounds with silicon-bonded hydrogen atoms, (C) hydrosilylation catalysts and optionally (D) retarders. At least part of component (B) consists of new organosilicon compounds (B<1>) with at least 6 Si-linked hydrogens, containing: (a) units of formula HaR2-aSiO2/2 (I), (b) carbo-structural units G (II) linking at least 3 Si atoms together, (c) units of formula -(Rb)SiO(3-b)/2 (III) and/or -(Rb)Si(O(2-b)/2)- (III') attached to G via the Si atoms and (d) units of formula HcR3-cSiO1/2 (IV). R = optionally halogenated 1-8C hydrocarbyl with no aliphatic multiple bonds; a = 0, 1 or 2, but with a = 1 or 2 in at least 20 mol% of these units; G = a tri- to deca-valent 7-30C aliphatic hydrocarbon residue which may also contain one or more oxygen, boron, silicon, tin and/or titanium atoms; b = 0, 1 or 2, except that b is not equal to 2 in formula (III'); c = 0, 1 or 2. Independent claims are also included for: (a) new organosilicon compounds (B<1>) as such; and (b) a process for the production of compounds (B<1>) comprising (A) reacting 7-30C aliphatic hydrocarbons (1) containing aliphatic multiple bonds and optionally hetero atom(s) as for group (G) with siloxanes (2) of formula R<1>R2SiO(SiR2O)dSiR2R<1> in presence of a hydrosilylation catalyst (3) and with a ratio of Si-linked H in siloxane (2) to multiple bonds in hydrocarbon (1) = 1.0-5.0, optionally reacting the products with vinyl-terminated 4-22C alkenes (4) in presence of hydrosilylation catalysts and then (B) equilibrating the products with organo-hydrogen-polysiloxanes (5) containing units of formula (I), so that the products (B<1>) contain on average at least 20 mol% of units (I) in which a = 1 or 2 and at least 6 Si-linked hydrogen atoms. R<1> = H or a group as defined for R, but with at least 50 mol% of these groups = H; d = 0 or 1-200.
Patent EP-0924783-A1 (EP)
Inventor: MATSUBARA TAKEHITO
IPC: H01M50/536
Filed: 1998-12-21
Abstract: In a process for the production of an electrode for cell,
a three-dimensional porous metal substrate is filled with an
active material filler containing an active material. Then, heat
and ultrasonic vibration is applied in order to denature or deform
said active material filler to the substrate at a predetermined
point where a collector leading portion is formed to remove the
active material filler.
Patent EP-0887325-A1 (EP)
Inventor: GROSS KENNETH B
IPC: C04B24/38
Filed: 1998-05-19
Abstract: Method of making porous, fibrillose bodies from fibrils bonded
together into a self-supporting structure. A mixture of fibrils and a viscous,
non-newtonian, liquid vehicle comprising an organic hydrosorbent and water
is (1) injected into a mold, (2) frozen in the mold to form a frozen precursor
of the article, (3) ejected from the mold while still frozen, (4) freeze-dried,
and (5) finally heated to remove the hydrosorbent and bond the particles
together. The process is particularly effective for making fibrillose preforms
for infiltrating with metal in the manufacture of metal matrix composites.
Patent EP-0924737-A1 (EP)
Inventor: BACHMANN PETER KLAUS DR
IPC: H01J9/02
Filed: 1998-12-15
Abstract: An electron emissive component has an emitter electrode array with a diamond-containing material coating covered by a hydrogen saturated layer. An Independent claim is also included for production of an electron emitter electrode array by providing a substrate with a diamond-containing material coating and then treating the surface with a hydrogen or carbon/hydrogen plasma to effect hydrogen saturation.
Patent EP-0892474-A1 (EP)
Inventor: KULLANDER-SJOBERG ANNA
IPC: H01S5/026
Filed: 1998-07-13
Abstract: A vertical cavity surface emitting laser diode (VCSEL), includes top and bottom
electrically non-conductive mirrors defining a first laser cavity containing a laser mediuru
and designed to resonate at a first wavelength. A second laser cavity is designed to
resonate at a second wavelength less than the first wavelength. The second laser cavity is
optically coupled to said first laser cavity so as to pump said laser medium and create
laser action in said first laser cavity. The second laser cavity is normally provided by a
VCSEL stacked below the first laser cavity.
Patent EP-0856591-A1 (EP)
Inventor: REMI BERTRAND
IPC: C22C38/22
Filed: 1998-01-29
Abstract: Steel suitable for cold-shaping is prepared by melting and refining and contains by weight 0.80-1.50% carbon, 6.25-9% chromium, 1.80-3% molybdenum, 0.20-0.40% vanadium, 0.60-1.50% niobium, 500-1500 ppm of titanium or zirconium and up to the following levels of other ingredients: 1% manganese, 1% silicon, 0.030% phosphorous, 0.005% sulphur, 0.50% nickel, 0.15% aluminium, 150 ppm nitrogen and 50 ppm oxygen, the balance being iron and impurities.
Patent EP-0874250-A1 (EP)
Inventor: MAURICE ALAIN
IPC: G01S13/44
Filed: 1998-04-21
Abstract: The multiple path processing method analyses two successive digital interrogation transmissions. Only those paths without ambiguity are retained, other paths are rejected (23,32). The first returned path is considered the most likely response. Energy levels are measured and energy dispersion calculated (2) normalising the variance of elements of each channel and comparing (10) valid dispersions on n-channels similar dispersion outputs to form a multipath reduced output (12).
Patent EP-0881754-A1 (EP)
Inventor: AUTRET ALAIN
IPC: H02K9/28
Filed: 1998-05-28
Abstract: The brush housing (2) has two separate parts. A metal base (6) clamps into position on the motor surface, and an upper section (4) forms a cap shaped section. The two sections form a housing for the motor brushes (48). The metallic base section has two external fins (36) which aid cooling of the housing.
Patent EP-0982607-A1 (EP)
Inventor: NOLAN DANIEL ALOYSIUS
IPC: G02B6/10
Filed: 1998-08-27
Abstract: An athermalized integrated optical waveguide device in which thermal spectral
shifts are inhibited is provided and in which the light transmitting properties are
insensitive to temperature variations and fluctuations. The athermalized integrated
optical waveguide device has at least two waveguide core arms, preferably comprised
of a silica glass, with the core arms cladded with a waveguide cladding composition,
preferably a silica glass that has a boron concentration different than the cores. The first
waveguide arm and the second waveguide arm have a difference in an effective index
thermal slope in order to provide an athermalized device such as an intereferometer on
a substantially planar substrate. In addition the at least two waveguide core arms are
comprised of path segments having different waveguide core dimensions.
Patent EP-0928584-A1 (EP)
Inventor: BARATEAU PHILIPPE
IPC: A47C21/08
Filed: 1998-12-30
Abstract: The safety rail comprises an upper (3a) and a lower bar with ends connected to sliders (6) which can be moved in guide rails (4) fixed to the bed's head board (1) and foot board between raised and lowered positions. Each bar has end connectors (5), and each slider has a matching coupling (7) to receive it, the coupling being engaged when the bar is pushed in from above.
Patent EP-0975183-A1 (EP)
Inventor: WELLMANN HANS
IPC: H04M3/493
Filed: 1998-07-20
Abstract: Known methods and systems for providing information to a user (17),
like information about a user's profile in a mobile telecommunication
network, are based on a telecommunication switch like a MSC (1) directly
communicating with a telecommunication database like a HLR (3). By
placing a processor device (2) between switch and database, and using
speech connections (41) between user and switch and switch and device
and vice versa, and using data connections (52) between device and
database and vice versa, the user-friendlyness is improved, when signalling
info is exchanged via said speech connections, as well as when speech is
exchanged via said speech connections, both for interrogation and/or updates
and/or modification and for said providing of information.
Patent EP-0876910-A1 (EP)
Inventor: HUG THOMAS
IPC: B41N3/00
Filed: 1998-04-22
Abstract: In the method for processing fountain solutions for offset
printing oxygen contained in compressed air is added to the
water to modify its surface tension and to improve its
viscosity. Thereby the use of isopropyl alcohol can be
avoided. 
     The device for implementing the method includes a damping
unit (5) containing a scoop roller (10) in a fountain
solution tank (11) that is arranged ahead of the inking unit
(4) and in which the fountain solution tank is provided with
an air supply unit (15) driven by compressed air.
Patent EP-0963804-A1 (EP)
Inventor: SUNAMOTO KENICHI
IPC: B22F3/14
Filed: 1998-01-20
Abstract: A powder material is put into a cylindrical mold and electrodes are brought into
contact with the side surface of the mold and a current is applied to sinter the material in
the mold while a pressure is applied to the material. In this process, local temperature
difference is kept as small as possible. A pair of electrodes are brought into contact with
the side circumferential surface of a cylindrical mold (25) filled with a powder material
(28) to which a pressure is applied and a current is applied to the mold (25) to heat the
powder material (28) in the mold (25) and a sintered body is obtained. In order to sinter the
material by the current application through the pair of electrodes, two pairs of electrodes
(19a, 19b, 19c, 19d) which face each other are all brought into contact with the side surface
of the mold (25) and the current is supplied through the electrodes (19) alternately. By this
method, the current application contacts of the electrodes are changed with a lapse of time,
local temperature difference in the mold (25) during the sintering can be avoided.
Patent EP-0960260-A1 (EP)
Inventor: HAUGEN DAVID MICHAEL
IPC: E21B49/06
Filed: 1998-01-30
Abstract: L'invention concerne un outil pour la formation d'une fenêtre dans un tubage (C) doté d'une une fraise (520) d'amorçage comportant un nez qui comprend un dispositif (525) de perçage recouvert d'une couche protectrice (527). La couche protectrice sert de coussinet tandis que la fraise (520) s'enfonce dans le sifflet déviateur (505) et permet de presser la matière (522) de fraisage dans le tubage afin de former une fenêtre. La couche protectrice (527) est rongée au fur et à mesure que la fraise (520) s'enfonce dans le sifflet déviateur et le dispositif (525) de perçage traverse le tubage et fore la formation se trouvant derrière.
Patent EP-0972332-A1 (EP)
Inventor: BOYD JOHN H
IPC: H02P6/18
Filed: 1998-02-05
Abstract: An electronically commutated brushless DC motor primarily for fractional horsepower applications of the type where at any instant one motor winding is unpowered and used to detect back EMF zero-crossings which information is used to initiate winding commutations. The duration of the pulse produced in this winding due to dissipation of stored energy by free-wheel diodes in parallel with the commutation devices after supply of current has been removed from this winding is used to provide a measure of motor current. This allows for simplified commutation device current limiting circuits and is available for control purposes which are a function of motor torque. There is also disclosed a method for maximizing useful power output by reducing the phase angle between the motor current and the back EMF. This is accomplished by introducing a delay in commutating the motor windings beyond the occurrence of each back EMF zero-crossing, with the delay being a function of the time between commutations.
Patent EP-0980865-A1 (EP)
Inventor: SETO HARUO
IPC: C12P17/10
Filed: 1998-03-12
Abstract: A substance PF1191 having an inhibitory activity to
kainic acid toxicity represented by the following formula (I)
which is obtained by incubating a fungus belonging to the genus
 Eupenicillium  and isolating the product thus produced from the
culture by solvent extraction, adsorption column
chromatography, gel filtration, etc.